University of Guilan Caspian Journal of Environmental Sciences 1735-3033 22 5 2024 12 01 Current state of Aral bastard sturgeon, Acipenser nudiventris Lovetsky, 1828 populations as a rare and endangered species distributed in native water bodies and domestication in artificial conditions 1149 1161 7555 10.22124/cjes.2024.7555 EN Tynysbek Barakbayev Comprehensive Fishery Laboratory, Director of the Aral Branch of the Research and Production Center for Fisheries, Kyzylorda, Kazakhstan Vyacheslav Tsoi Comprehensive Fishery Laboratory, Balkhash Branch of the Research and Production Center for Fisheries, Balkhash, Kazakhstan Galymzhan Iskhakhov Comprehensive Fishery Laboratory, Balkhash Branch of the Research and Production Center for Fisheries, Balkhash, Kazakhstan Temirlan Adayev Comprehensive Fishery Laboratory, Balkhash Branch of the Research and Production Center for Fisheries, Balkhash, Kazakhstan Moldir Ussenova Comprehensive Fishery Laboratory, Balkhash Branch of the Research and Production Center for Fisheries, Balkhash, Kazakhstan Journal Article 2024 02 13 At present, when, as a result of human activities, the relic valuable species of sturgeons – Aral bastard sturgeon, <em>Acipenser nudiventris Lovetsky</em>, 1828 in its natural habitat has died out, and in the acclimatization reservoir is on the verge of extinction, the only effective measure to restore its abundance and stocks can only be its artificial reproduction. https://cjes.guilan.ac.ir/article_7555_1c68b966fc5144d806c9912625bb8c40.pdf